Bootload an ATmega328

Step 4: Connect your ATmega328

Now connect your ATmega to your UNO as follows:

• UNO 5v  ---> ATmega pin 7 (VCC)
• UNO GND  ---> ATmega pin 8 (GND)
• UNO pin 10  ---> ATmega pin 1 (RESET)
• UNO pin 11  ---> ATmega pin 17 (MOSI)
• UNO pin 12  ---> ATmega pin 18 (MISO)
• UNO pin 13  ---> ATmega pin 19 (SCK)

Make sure that you don’t have anything else connected to the ATmega pins used above.

Comments

[nugrahadi]

the resistor above the led, does it connect to the ground or 5V?

[AndyTallack]

It connects to GND - sorry the diagram isn't very clear. If you trace the other leg of the LED you'll see it connects to pin 13 on the Arduino, which provides a +ve source.